Chemical Engineering Thermodynamics A Carnot cycle consists of the following steps : Two isothermals and two isochorics Two isothermals and two isentropics Two isobarics and two isothermals Two isochorics and two isobarics Two isothermals and two isochorics Two isothermals and two isentropics Two isobarics and two isothermals Two isochorics and two isobarics ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Efficiency of a heat engine working on Carnot cycle between two temperature levels depends upon the Pressure of working fluid Mass of the working fluid Two temperatures only Mass and pressure both of the working fluid Pressure of working fluid Mass of the working fluid Two temperatures only Mass and pressure both of the working fluid ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics In case of steady flow compression polytropic process (PVn = constant), the work done on air is the lowest, when N = 1.66 N = y = 1.4 N = 0 N = 1 N = 1.66 N = y = 1.4 N = 0 N = 1 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics When a system is in equilibrium for all possible processes, the differential or finite change of entropy is None of these < 0 > 0 = 0 None of these < 0 > 0 = 0 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics A/an __________ system is exemplified by a vessel containing a volatile liquid in contact with its vapor. Open Isolated Closed None of these Open Isolated Closed None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics For an ideal gas, the enthalpy Is a path function Increases with rise in pressure Decreases with rise in pressure Is independent of pressure Is a path function Increases with rise in pressure Decreases with rise in pressure Is independent of pressure ANSWER DOWNLOAD EXAMIANS APP
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